266-0543-010

2660543010 Toggle Switch

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Datasheet. 266-0543-010 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

bushing mount

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

2.52in.

Bushing Length
A measurement of the longest dimension of a bushing,in distinction from width.

0.47in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

1.31in.

Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.

0.132in.

Body Height
A measurement from the bottom to the top of the body,in distinction from depth.

1.35in.

Center To Center Distance Between Terminals
The center to center distance between terminals.

0.38in.

Switch Actuator Quantity
The number of actuators provided in the item for selection of switching positions.

1

Actuator Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the actuator.

rectangular

Actuator Height

0.70in.

Actuator Width
A measurement taken at right angles to the length of the actuator,in distinction from thickness.

0.40in.

Actuator Position-action Relationship
The relationship between the actuator position and the actuator action /maintained or momentary/.

center position maintained and down position maintained and up position maintained

Actuator Position-locking Relationship
The relationship between the actuator position and the integral facility designed to prevent actuator movement.

center position no locking action and down position no locking action and up position no locking action

Actuator Color
The hue or tint of the actuator.

blue single actuator

Maximum Voltage Rating In Volts
The maximum voltage rating at which the item is designed to operate in an alternating current and/or direct current circuit,expressed in volts.

125.0 ac and 28.0 dc

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

KC-135 blk 45

Mounting Surface To Terminal End Distance

1.10in. and 1.35in.

Inclosure Type
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.

hermetically sealed

Mounting Method
The means of attaching the item.

threaded bushing

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

actuator seal

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

32

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.468in. ⁓15/32"

Nonpile-up Contact Arrangement
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.

2 pole, double throw, three positions maintained single switch unit

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

switch, toggle

Contact Load Current Rating At Maximum Rated Voltage
The amount of current the contacts are rated to make or break at maximum rated voltage,with a specified load.

15.0 amperes resistive ac and 15.0 amperes inductive ac and 4.0 amperes lamp ac

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

current ratings - 20adc res, 15adc ind, 7adclamp, 4aac lamp

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

uns

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

6 screw

Answers.

What class is the thread series?

Uns

What is the thread quantity per inch?

32

What is the thread class?

2

What is the NSN for 266-0543-010?

5930-01-614-9639

How is this classified for shipping?

Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts

What's the federal classification of 266-0543-010?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-01-614-9639 SWITCH,TOGGLE

Used on kc-135 blk 45. uns thread series current ratings - 20adc res, 15adc ind, 7adclamp, 4aac lamp switch, toggle 32 thread quantity per inch 2 thread class

NIIN
016149639
NIIN Date
12/20/12
Schedule B
8536509065 
Name Code
00184
FIIG
A053A0
QUP
 
Historical Price
$6,500.00 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 2TL133-10 Cage 91929

Major End Users Countries and entities

  • - Department of The Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Communications/electronics, other than sigint/ew or comsec repair parts and components 
NMFC (national motor freight code)
061300 CIRCUIT BREAKER/SWITCH NOI 
UFC (universal freight code)
34410 

Similar by Design Other switchs with similar characteristics

Nothing similar to this part number was found in our inventory

266-0543-010 / Switch,toggleWhat is the formal definition of this item?

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. excludes switch, lever; switch, rotary; switch, knife; switch, sensitive; and switch, box.